INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '335b74031f168fecdbe48259d2613dbeece65a2ef2afa593278fb7a922ab36e2', 
    'lhe/0jlT7U6J3T1Nlxj9x9ugdSAjLjkyzb9UL18nuhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)