INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfdf4933e1e0079f8bcba593418aefce31f8a83b583c0e936a220884036a912', 
    'gii/aqAt8CWY6ZqAVJ1+doLKSU0FjDPoNmxBkCWfBnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)