INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4977ac310c9315045743fd935509c87f9aef5d1d9d67b43e92b4cea3f77296cc', 
    '9H5qOSdF4TboS17CcTNkntKrhRK7amxQry5X0W7/UAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00120

Result

int(1)