INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6072814e9624ec4492b1022cdf228450b3914bbf5692a4d818cc9aedd235dcc', 
    'LawfK8wOxe+qvSK86NZi6NAGj56ZaMNHQUDLkJ57mIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)