INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3c6bb457480edbccc6bd2ac9ca80935ab86113b0b35334616cabc4807448421', 
    'obZWDThR/PEFaGIq9yT6ZwrVTMEpUVZ7xJz9ecK4H+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)