INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7549b09a1cf105b6fa46a5d54a0aa090dcb53258c81ea40fb088bab8d43f9dd8', 
    '0f/meZK1CY11hrVZvoEEyl3kc4gbBwBhHgUifJOIr9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)