INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c936ead195b4a513d8fe2471adfbc433a36456b870922958bb11505eb5bc6be', 
    'IL9V3720Ho1HAYmzoMi0qVCe0N7D4afzgNDcUa0b/ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)