INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2543a882553fbda5145c0ac5a2f7fef08f34bd7edb657c1a273a96b00bd105', 
    '2wzqEk7m15ixCI3XwG3BHyJ2XcGz3p/X+QgYBT3W6oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)