INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf288f8bf0e20255ca38eeeef03e7d70cd3d21f89446c0ebd3c420559e6bd491', 
    'r42R41pTtNSkIH6L88CRWqH3V4P50HfKvbEoR7ZQXB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)