INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1371d047aa749faa4f7f5defb619353735f1047ec44402bc14eee7e07e7deaf4', 
    '34NYuMQYDvQJ2QVS23RC/92jN4E5sZ58zIzMjCe8UEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)