INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c0eb0cd0f171968bb8680467bf2ca700588b1d4229a92dd1b13232f486aa928', 
    '2xICFv2/F17sybNNIihvrvWhlT54dHhD7TqyXlLNMjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)