INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4dc091421c452c93b64b4af315e66d5f23be6f7657a1d8c79a5532af4f8e92a', 
    'bl252mz6so9f1k14dwaNh3B+CNM+bv6OhpPPEo9isbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)