INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9af28031d44378eaa19b7a743c11a4016562a85ecee6737db46cf869ef3d641', 
    'uMTe18/EXZSt6UQM70jUbJZh1xZ3FXC3jesBCVH4qGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)