INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c345cbafdccb616ee2cbbebb91988a46e024df724a189c44cb1e01572095c8', 
    'D0JGtFuLIBaQjXxGShWW1S2zaGvhTOEEdhAWGUV84i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)