INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9ced4af74cdb0ea37dbc265b79908d3057a68ea33a2c540b105bcda293a94c', 
    'A3UObJgjtK72c0n5vqvzJb2bRLQ1nZ9jyEQYH9lbFUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)