INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c320e3cbfe707ce40585f42925337e2ffc9230781c48dce459c8a637be73bb', 
    'xgD3Q0nsi/EfNuqaUoHoyEJ5DfLjFSLkRn+ord0CxlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)