INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4628e693426b46d8fca6164d1214233b45c519495a9eb6e9fae8e14d901b8156', 
    'UaiDH0VVdX0z6pXeaE5pmga554dEj2fX/Kh6CPkO9ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)