INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d3024313e8c005c6fc91ba644c8986fa3cdfd06cb403acbc01e65ca3dbc987', 
    'm4EAfNJA4GXlB8I5qJ31G1iWm/ud4bWSF3wogq1RzYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)