INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86ab4e34c75013009044199cce7db7f81c824ab8f8387c6337efa52e1cd6d86', 
    'k/iW4YvpZ7jpVpzDa8WuMCwJ67cMEY/Dl12B80fW6CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)