INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81140aaa3b03aadb6caa9daf1b508219d4d332c10a1e6a4af14c2d20353c6517', 
    'FmtyqQ/c9Vf1cVzYEdjkA2OjG3UcLEb09e7nEsI5Un8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)