INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9630c22951bd13ea4140b2dcc937b8370723b5162cdbe037fa6ca21210c8af', 
    'k98PH2dgkRg/yZADsvxZwS/Vvd9uj1yBeVwaLFiFNz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)