INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342843b9b0e05f273a780bf384921b65221997e672eaf8c78e7e452cbb38858b', 
    'lK1La1JYfuSNxUeOSxyd7niOwDJ7qfzhsg4dR2i7BhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)