INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3268eb46e685d00ea8d3669882e36b19a7c4e179d42732825905a39e99888aa0', 
    'yeIUJarQQUDYHRtpj5tU0NeZhPHhrc3/N19yDcapj9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)