INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e22e3844583db3994b813065e29d11c9041ec0a18fa1f3e3a9da1af921dc27', 
    'RM0OobII6/1ianhMV9MXVr92wsSeNe12k8TFpE1nMdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)