INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c32afbbbbc079da140aab10cb2adda27e8b29d58aebbf4c538f1cc245a597381', 
    '21rbV2O3v6qipOGWFty29WxyMQWJGGCEUa8+t4I6FYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)