INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ffc13802191527d757f4499dc533cc7632c0ff1427f3e6cabc58840f481d417', 
    'PJvq3SJINaJFjfuCRjwCqWNPxPsIVYeoRZCekvRS2F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)