INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6cdea2eaf22826e87b41c7e7187ddc09b152e77d422231c4f0e9ffed8e0a9d', 
    'SlB9wz8sM8mlEiSzWMdAZ4MhcrWhADNryQDDDtTyW2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)