INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6d6bff51546d247e3deece10f2f4ded7e5f1e04b6ca7fbe58c45e53683078f6', 
    '69aJ3Trz/ZR3JcmjFUV4GV/Qj3Jms3veCnfjxH7yXLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)