INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4cdf9769288a3acbe9f811e617300a5348d74ae3a47917636af6b806348d1b', 
    'xWBzDUbot8HIxf2y5ed3VpXQGKDlAG/VYEWvl9hnV8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)