INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def139aa4276de2325843a6c91f3d0fe8d12460ce899a3f22b938df9faacea2e', 
    'ePrZkCX11ebSgFMIfEIqQvSx3enirWZmRGbpAOIlnUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)