INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce9b41f29bbec51d6946b5a3c990eccbe4f4012074b3a2d3e0b074c35d12ba5a', 
    'mGdQ/ynm5lbUcgGqRQX4Ptu8htIdsYEa/tzP5ZRzmxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)