INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dfa4118f47a2420fd959189dcd10ca786c7384102be9d3e1c313a39c724a144', 
    'Po1+NtbFWAQVkZ/QxkuQnLwo6FQW5vaT5MIb3bXNbqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)