INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db833a7363284be26f00810f02e9b036c7bae409da41c5fc3a875e67d6fa34bb', 
    '1z7fB/hanktqMfMtSXgbYEWNTKxtmXrZGYxdg3zlgqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)