INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceba50f5316e5c057f274a0ac9a746d861a36d2d666963e6836c812544130bac', 
    'l+5QstG2eqLPa1hjiUqRDJ5gw9GM6HLNn0X/lh0HAso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)