INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16fd6c8c801cb6a1d5ec808d97aec9a7a2f3c6e6545941f9bab844adfb361435', 
    'S4lnVIJyeLkE+T+PHhkQBsFad6NC3kiZUKaC9J7grWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)