INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbbdb2e653d47e7b64d0d7d44709773f5e7b71be2e095132b49ad44ef80f187c', 
    'Z6K80TdqMsAPgzLPzcwDDVnpothlPldVDsuL0q1BGdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)