INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e664b8a7e63962bcc012bb2d03ac4ce4705b541e67134e8df8fb255dd45efc', 
    'x1MPLggUkfh8eB0pgIAEHg8/gBVJDP9YTWMr6YVvROA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)