INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fea6be813798e278aa52c8ce339098f7a82bc3a7124633110a545f7842b8dda6', 
    'Q+RMmCqZdLzgCYY6zBr3is/TLTSkqaWKd2EdUoP8cUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)