INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a56318488203ab8a73379aef59b1085097df537b5a5fc7ec969f7bd4116a41', 
    'rnDZqeVpHWNIOOl/Hm6FZfRX9hmWyDzXBFla0bsLzkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)