INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78b8cbc6fff434a654e8398a23793042d0c48ded382cb901d97cc66c3c33dfef', 
    'HJlh7O7uo3jZN44nzpEP7Vs6bYc8mpPFdX11O/063Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)