INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1cb4fc88e945d88d797eb416087389a28f7c0b24d2fa330553e3485ce61932', 
    'W3/cuVnO6QwsQjKfns1veT/448O2zlTYw1rmCZSwbgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)