INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9efe9fc91a3b539d14d3655f757e71e8fc0afbda5c0291672eb8128597047a33', 
    'Ql+RLDMoPB9XVWgNXp52JtDUkiKbDoICXW3DMrhna2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)