INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '262d12f3cf78e4cfe7a11e5aae9d1cc1e2de720d39948a1c2459ddfe638ef3f8', 
    'eiKr7OJ/lzp9PL2z8pPlMy6zA8L05Juy2YDRolicmSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)