INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9509b42816b5a05199cbbad1bd5f6785fa723a78fbd58ee53c0c2240f5be6b35', 
    '/RWjISH91CWOk8KCf41OE7/8ggc6CBnFhfsdhsvcV5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)