INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4fda4990da8f7c57113d0214038cfaead78a7b358b67f751bc1c0e0e0d86b6', 
    'o7mZ3B86OVihkDgHDV68q9WF7wAqSEftDtsRiFeOyJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)