INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ad7b0f321b25b3c3024a462beffde4b5f92daf2387f059fd31bf7d2b7fc0bd', 
    'LyniVrSGR9IdeIk93WxExBsRHvyrkCo/mC6GKnFjucc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)