INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9677ede5716283639beb537e60e9137ce1cfd03efc94f427c722b09851ccf38', 
    'uen5sZpKokBaZVuO1cTH+AdvLps5ybmQdtZNO7T09b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)