INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2346fc5bca554488557a9033599d3d7bafd056de9694b25a6eabf8946f45e140', 
    'U4x9M2nQvom6a/zuxrEBOmDQpAH2pI/rfWWMxu1yjVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)