INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c670110264bf0018c96874f165d82e584c290733849974ee0db6223957c646', 
    '/pgYYhE9MNYOFxim99RG3XPfBMDhgEKp8nhTH+PLPSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)