INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b909d73635ced0ea1460f2b21eaa83bcb7b8138112b85a86485db34b6e0b853', 
    'Hx6tqNkXqqJLco+4iqmZp6+0npr0Xp1EzrdWwlw1eSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)