INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b73523128803458f9a6f257c2e056b7e60f2fe1a8cc58b3bbc8aedf7083c6a', 
    'zDdN1mRzPh/V5Jf52qSnoo0MsM/AUgGTME0skCYn7PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)