INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a410c81b50b236798ff3cacd0208ead8d5b3012283bad0cf048a38d19b5d08fb', 
    'pc6GUbJakAuUqhhCPcgDY5GGHXRL6+JzOKhNM3kBhTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)