INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5487aaeebb8cde20fc1358ef860f8f57fdcd6e9b5a401044bbc3f099d9b9f1b', 
    'UTv+B9iT5A2eAxOm8fgbG22oTSuqsEhboyo88BvmuVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)