INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e04e99d5c1da19588452b6dd53fcb4836cb6a88b6a56dde5a89047a30ee615e9', 
    'eev2++jrSrlCQ8a92ZBct1lLUgGByvYc0vLI3KUZSqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)