INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0730991e6db32f63a4b6bcd2366adb8f694c295db06f1b1824e3c25cff0a1d5d', 
    'Z+6SgleEthtD6snZIt5+HCSPstcejXFu6hgqiK9RLP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)