INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dce020bf9cea624162943b65991a70a99f9ea4a5b1c34ea0ad8ea6e7eca0bf7', 
    'R2vh736LAuJPogor8RhM2cWBlXM6ddnuuYIGa2XcyJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)