INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89a475e67b9f9eb6ad959e20e339ff6c5e50077fa744ffadc28357b5659a1e9', 
    'CfAJyU5EOs5XmfH4woEmrK/d0lwON71TVQuPTmFAIfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)