INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee53e772289195f9606722a476952c6526add2c84086b5f6d6e24896124b1e61', 
    'RtVxxeZz50DSnq2q0Tx61+tO47bthRJjdSua9HNJ70E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)