INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '670fbbdddd3e5f676fef7b96d28b8d98001da63a62cd70bc54eefb90037ebcdc', 
    'W3lUnK5Rf9QXejAptJEXU9lBKwditmAlrm3Uzldjutg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)