INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a338315f9e5e0b36a9c5bc5eedd400271a171b1487fb3c89a69412cd7edb958a', 
    'UNQ4UB5+WWnw5uC8NX45uiafRAI0gfgnvyB4lhsshoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)