INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999a6176d10ccbcf1d0db91293ca85340b2d80be85180ceba11fdc86fc238b31', 
    'VfAa4xGapl6ntaRSqZEPr6YBrOfg3KMFbgYiU9WVRnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)