INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6a402429cc342a82cfd6e33ea1f176cc4e99681c336e2e64f28f6d20f206e99', 
    'MXJrMk+cKllJj9u4MFMdns2ocOuX/aE8d0ifuR10ywA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)