INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29829b19d50892d6d99ef52d32c7fd5874322fd96381df8afbc5508acab83d9', 
    'Rel+x5QYNbEWryPFWeNCnr0a2Moxd43Bx0JEYgUAq58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)