INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2b0d0f71dd66381c54ee09c7fef29bea561413a1a14984254d0a5e2794c2cb5', 
    'c3fN0QhfPbCFDbr9xfKRZDRC3x2djlzfD5TJ2yA2tLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)