INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da9f0a360f4610fc47fafa28a737837b7d553000f16e96a68f422c588b218aa8', 
    '+N+RNVxgVen2NrxngQVXN6V1bcRQjenZY/VtnI593UU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)