INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7c87b5c7a52be10564b1e07380f1f71bb7dd7a591a080d254b0c31af3882e6', 
    'YGxcpa3DzPTUZZzq9psoTWlLymNPMp5YggZXVNIG3fU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)