INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0e974322e3be4a7a0eb95540c58d52265d62800298c5575c1bdbb2ff3dcfe4', 
    '7WSLMSBI9L2GYH4bFi1FB1qzPQdlCO77kP7VVVcihic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)