INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f96fe350a3b659480ad4d263c272a3d9b4b6e0a723731b0bd2f4e546c4e4053d', 
    'aaII+aIZabIA1LxwlR2RZWN41gzOKC1WkzdCf8pHDtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)