INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f93a37c0cd5f2acfe1132a13ac92c676806098a295a77335287eba16ff3da481', 
    '5GjkVgSVNvpsdY08I8XW+SdccXke0aBuFHfTzqPeIRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)