INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef8420d9f56107132c0055571ac5f575151ea8d35e47f192fbe2b315dece32b', 
    'aoZErNkdaJI361/5B3swFaF7yT0b+L7deaJV4lq68hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)