INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a29c7007e9ee94a2953eef3496130aadbc3851732b53ab940780c186d5a62434', 
    'W9G+pneE0KqVKZhuCObSGZhT8D9/kf9L0Y4IlmmDl24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)