INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fb709e0a4342003265fe28ddd356ec2f8521fe748a47c161374575da0453170', 
    'R2fTsIUGBrVaI/o1485Gf5UOYfRk0AIttV2IbjrO0Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)