INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6705f29eb0868ffb0089c95aa994fd04703d50f0be7a73deff19d98d6454ad', 
    's+uLhL1yscrgP6EsrrQaSdK9K4Szgqdi2l72BLoujjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)