INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f629b4b9699fe5d5be0852ed50e5bcd365a31c9e7b5beba436fc31b0ea155301', 
    'BR1jSfkzE8nx34WFPtF7f35vDG8u+jXQULwLd9xHWig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)