INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a7e28d7234605e4e0248c4f66fac5cff72f2255ab328d526f739a844000e074', 
    'AzQaDDS+RbGITdYmogV6YXoaGX9DwuLedwpiS2j37QQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)