INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f4000618e9d9d00f5b803661467f33098371ac38d6b9fdd55e5e087fee32268', 
    'LjgpJbaWhLj+aEAh8HfbW0F/VHt1f5ud87xwvQvXMsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)