INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d1a0cd9d22f7c5eb1a347a9677a3f541c67635f4ccd7fa2257bf60f7562169', 
    'IgS857KeGjYAL+ugBLWyyAxs07SfJaYu5KtLyQBXSqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)