INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6652b16024c69eb0050ef88a66a0ceb6d28a38fa5a36828cff0f1b9746b1fe75', 
    'fg4kFhXvSiRYPeCQKqUVm3fG++MjUEoTCILH0qgoHfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)