INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c1eafe4286823971e6de8afc5e1c9c5ec820e29590fc840fd16a20adb05d56', 
    '12EPqErAV6gBHSxlmxibtahhM+CxjygSZH6cR4e1zxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)