INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a73bf4724583cb5176016a73c47a304582e2ce100a4ae5882099b5a1d50e96e', 
    'pTvoGU6GAjLErMTv/dWCV87HHAsTouu1cv2OPXZba2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)