INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '621eb725e22c8eaba393a0a3c47e30c066983885b44e8b225e713fbb4816b98a', 
    'CeZqS5c2WwXeNN/JQuJrJeUY2bBkUVKDK7td+jDSm3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)