INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5756371480053692065d846174bcd27fe9f59527b3b7e3a1dc28d5e24288580b', 
    'iNK0YfBGmRzHo0WE618hCkaecW/zvtjpfGxQNMAbKbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)