INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1feff93f726c0a95ab990287697a52db80ef6073e73ea4c5024b8db2fbc2ee3', 
    'AduCVgbpqwmchtTgWOvlM9qyvUyQ6Z+LLtK8zMhAr0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)