INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4aa16b9610a16b9e422a4a9b531a79e870ddb8b2292dccc4b031a999f429ebd', 
    'zRzvOKlMOK5PoG7do+XR9tuplCCwPNh8sylowJXY11I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)