INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd26b7b94de9f7a9222e659bfbb367fb7cb199aa41f51e1db2a2a3639f430af', 
    'DlJAcPaTcqclvNEO/9mhkzz3AyfZt9gE2cw/AaGiY+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)