INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7afacd4abe794d4a83900d91ca94e3b0584cf1bf80fd880285900db70631c0', 
    'LQiwQEMIoVwwsXdNkxxGpYXSfE1z6chcQqxuTo1fZvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)