INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae76446149e97153c6375cbab100d14358dfe96a0b493d2b946a986b4979e16', 
    '1HB3E4ZfSFymt+8sZJeMkuo6QKepjAzo79wsiyKfHAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)