INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6059e5c680dffc652184fd61f2faa28e64f58165060d0ed0d74a7f7c012a32c', 
    'F6blx/FTJZtDwa9/6x4fUY13ly37idZi7RnsRq3hVd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)