INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fd93927076174142981a878d29f454a0e0d685bb89f1a079da2bd0e9a61f34b', 
    'BX0ZIg9eFsUeWNetdHbM1fMAnwqs15IpT1Utv4pSojo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)