INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7699121234eabd25cd15654aa9f4c7f5ab22e0b1ba032d2504c3a70a0556ca6f', 
    'pGIJShWTB3uPXOW9vxEqm9DU40R91U5UMsug55pRHQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)