INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d0516d4798db2e39e783c0720ecf9d08ff4e59229358884852e0b7258e3fe30', 
    'nUK62DF2n+cgkQ01Vm4CAIytKhwec27NXWk2tQG0lK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)