INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce0b7158d33119010547cfe24f6f5d9b6c9e7c586a48660e2aa745c6877d7ba', 
    'h6W6BdFFat2wXEM7NGECHAaaLXpg67P2DxLaOrGOT7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)