INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b803d16567393294017c74622d24caae477aeb1e10ad246b6c5b3514c30808af', 
    'lnqFA8aPCfSLLK/QJqiv068452/+NbMouPw3hTZsQWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)