INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851ef85791af06b6d1eb84ccd7adc46dc0c1e8aab1273e0d0cc886a164b202fc', 
    'OBEqZbaWl0T8z0eGpiOxPnrnoXBFoQimNvJb9Wp1kyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)