INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1bf6788d011e4c87efd02d9b4390a79047a9f88fdae7546d999c68e0697ac9d', 
    'zI0VdoOztjBPhAU5brj2bPp04QoAVRrevC4nZAtxiIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)