INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5438f8436dc3fabc88796fc0da7d968fe51abf7b049c6d8afea278e5fbcc0b6', 
    'prSZg8Gb33jRMTDl6EOIN7VP5S0OD9/tg2HwOsmGFdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)