INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7ad62e6e86d5320e49d99ae8a4bf848c1de7bebcbcde8509b4aa6cd8781b544', 
    'YwQRgVbE49phqd5C7stin4WjYCdJcLRrfpJd2meDxyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)