INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7029e3603580a55fbfa14a220b81223fdf753812dbcb144bcddc61c4c5a28f9', 
    'HuVCJrUQGyH0ofJ0aTR2ykHdI67xydSRzEBa40w+mI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)