INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d525888fe7dbfa21574a3394616d56db634ed9854117fefaa39d5dc2104ee47', 
    'elvixImz22HtHxGFTt7CLecJCfzgg+Kxaxzj6BQIsME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)