INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1050a84919274fd499bad1351d1a83ff88ae598c2f1804c22cb795da443fde37', 
    'RkGsOoRo5vsRyATYlZQGrFrZYo+kWhGm138jiro1tvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)