INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd49b798fafcec6117104155c0aed631528438bf6a50343757218d368307c6aa9', 
    'GBP2WlhT4PdEPjCzUtZkCeDFqj+nc5stpImB/Dt6yjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)