INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9fdcaf893e5eda9fe575f997a587d188ed4f6df731a21ddc87723d302562c8', 
    '9Zp7mgRCYUuKQA5ArGiAGUzEMgJpwCSQgVN5ZMHEK7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)