INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fee0cf0e9a82fd7980e9b6f5f7364a5f8dde841274d5faf0b8f745711beee9c', 
    'Kw0t95udC2iCayAszB+3Z92w8TqFfvHsJvR1YMG5QaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)