INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef3ad8115acc5ac8941dbe3200114df91387f9a769db51de5799b88744d259d', 
    'e3jHF8/yHLOi4bWt2/a2dVB8fW4BeLlOvuMXhxrht9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)