INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a35fea2afd97ec129b9346471ae4e850ec36d035031f30cffddf02c779a493', 
    'OYlMtfr9w6no3gZSqMWGxHRsG2Tqddjpa1DbIKuRuh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)