INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51a6f570a57bb7d6ec628bed86179a973ee9cf1693a3ada992e3c0148dbb1b41', 
    'OlshOb+DTRmLzsk8C7Hx0onh93DeTz6/Zet0H6rFj8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)