INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f37e3de2cfb84fbb71cbc0c7323d99deeb376c444117ada195a715a0b51fb0', 
    'sVMzrl47VIycq0qBUiaaR4bLm4vqVxkzRxthq+/tm4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)