INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c54110550026fe371f32579beaf7dd3dabf0853580ed0e3481a8921dbc4a689', 
    'TXpb8AaKyyg4ejz94z8vnpdoC6tEnr8vC7sMsLMsGXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)