INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2323d7536d075179d067efac71013594a72b94fe26c33ed11744dcd45ae6a5', 
    'qfO5M86EDHHkW4XVSKScMulD/MhvghZQTzcIZTGpOKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)