INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5aaaa507dd5b0a7ba5be2cad3008052bd8d3b802840c77a670083e5d842526d5', 
    '/xRvB9IwxFVRDj+IzmQkDyOemKskZ2g99tap1a1WmLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)