INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c36d521b217e9a8be86751ae2daabad3671a97bd1d61d8d741a03044b8218192', 
    'syDhwkjMYhsEMZJUWB+oXRJjyYYsteBfXCuoB5GJvdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)