INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caa7328de05ad7dd5a63bffd774ab24277554880f215b50fd617ae1157cdcb6b', 
    'owEbr95LBgrOWELKTbmUULaz8ZxYgPm8AybdCiB56Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)