INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4686750214c6c2fc71783ea0f8dbef8c69c62a26e5ebe06d496e6c46833662f', 
    'cQ60CJ2qCOR3PD3lm7dbOwaPF1u4OXa2Hbw8ikSmvkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)