INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5cb88201d315609dd027168f498f53ee1be0b4f9665e8a49ad1f5b6ee93e11c', 
    'iaOgl2diMe7Y7VHsSOZjBG5Ef0RcT+yrDkHQUhasQFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)