INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '327413df30ce1b9d79223a50b4b850bda6287cf7e8c8232fbb44dd8d91095ab0', 
    '6pzXp0q7iD2LuUpRck69eqP1QF2RYWvFqSAnTCXhWF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)