INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd49974f6b6dffb3a171404c6bc7b68e2bff44c0cd5b606490ce8544dcbbccb9a', 
    'LBxSlHBVFhvlWLD4ZapbTjsr9jbsp+Sy3fwAFWrCRJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)