INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed50dc71b80d71dfc482b9c2cc137d9469a6517ccd5b6de2545425afe62d96d2', 
    'u7LLNVt2Zn1YQ3FoaRDk9HTQFB5eXarcEnoHBNDCgqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)