INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3731a302af5ea0bee2d92adf8552f775277a358754f922fa70b7c9ee7bb6a156', 
    'YQSmMNlnJEMUcIuxSs1s28L6TJthWYYZqu/JqEA78mA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)