INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '128508e8dabe967de012aef5a996c11ec57d6e52e21735809b83a13223b9112a', 
    'TIaR3AZqJtEilkLdbRWo5CG7RlmaEV+pvGz9jb6Pv6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)