INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdf3805756030a1fcc5f585762cbb61c74347c95efba7afa1732b0a9ec75d60a', 
    'mI1eYSvlKIJjZINTWdDi856TP0W/KM1e8UlYAd+b0oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)