INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed0d38b87cbea4cade2a079ca60447c90d1376179cfd596da60b0092ae7be028', 
    '9MMmqQY7zGsaNpFvvECeaEwCMAbPjo74qjAWBWMu0SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)