INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a03a4249fab4ff3095753f0b1e8a5199e8c914963eeed82fbb896d9eab5648a', 
    'xdZSYOV3lQgQNhLW4PREo+IQl9l46K6jfDhS5tPG9dQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)