INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ee3e8abbfc8ef5f5483f7292d0f89873000b3c60d87e8e85413e83a58cb7381', 
    'vmKG1edUxCnLYEjXFHfhwTnobWXLnNa63w5Ii7CX+1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)