INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859549191d64722c058d86dda08cec6c55f5959b4f26176b82c040b0de7402fc', 
    'rCmqbRf678mIoU/yVZjc21qI2CPhTZc8HEaJZk6m3gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)