INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f655e81533b8c3f4e7efc9c31201556336af263071170bc700095908a3bb6a4c', 
    'jxeQDUgaVGGElFKfqeLHWEZCxnBKYhB5ZxAOp77EVLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)