INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bdcea28e08070e83705dca7e79df1bdcbaea9e9802fe17c0eaca09a6dca19a', 
    'CuqKGDF2mMNMnB4NWq832y5bFpLqpYMy0OU0oRHTXzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)