INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf3b70d2da552421afed98e899295802b7af70e466b20a09d549bc3745d350f', 
    'UcHJtXPrpF0jW3Ojhg3mtGjNVmwo6Yz+XIDovoo0xw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)