INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1a44ec1f22bc4ca72ae75c0446064d1770cea02ddffb2512624954af899b09', 
    'G9L71emjzCaKhCl/tT02JpIZvz/RPoVsZtDSWOPhHqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)