INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d52234d754312ae567a681e16e6329ba11b61422f21873bef6b8adeb3ce14ec', 
    'PAwkquh/TyhHo9s3qqn5GMFfIpgZvP76ko3+ufQyuxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)