INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b24671a8e01048db47d912c519041ac1a25097c03e748539e2597009b98d515', 
    'qlhq0Ub0suTTrsUbxtvDV6mCpcLua0emNmyhVx6VHAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)