INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3aa33494c64b483a74df59e353509a233e729579735982d82775e6cecc2ea7', 
    'JTNiyxj8w+nA2Tj3iUYoVEbFJXm+jd2coPSwj7TciiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)