INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f137d14b03f06c5305c8faa1487a6f4c09b7064358b1ed045fa9e82d46581dcd', 
    '8jqvkpZe0tS0iOce6qEFHZuwp/uFkqfa8N6BI0u6lQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)