INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76101adfa85fd2786695a42d298eeb76847954246bd98f7ad2c6029e15a29eac', 
    '2K8hq9MupTs9REiqEA4c09QhWupsMcHphPMbCmGpK7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)