INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d66591d0b53688158e991dd4f71112c40399b80a8fe3e982d6c27ef3f390dba', 
    'DQmJCnqtln/EaTeaL6355D1pRkG2c1mPfkQCpA3rdoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)