INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc0e348d2bb91c54b5286f15527f6dcf0a3f651233631a5d49ef4487676e2490', 
    'MMqflOrdFF04oKMERNaBrm0e2NgTgGmvYD4y/fROSFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)