INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3007b183d9a6683950e69ab67fab9c760fb7a14bef3a91e9f472b0ef66a40528', 
    'QiTbGnKW8f5WZC3H6yAVuETkxPIb4caSATr0Uwc3GVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)