INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '318947977d73dc0aec390c17fb50e29179699c99c26a76a40eb053a471a544c7', 
    'h2tG0J/8Xynrczl42tcriqviN/mm9aM6cJSVS7koPss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)