INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856f90d9b54dbea29bd75c590c428e3caf877d528effb30a6a4d6e3c806bc2d0', 
    '9s+NMoRGZqz7ElRSLCo1eMMlbeklBRsYCDhv0/djkVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)