INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f023de8ca23edc3bbefb02b31095b7e0828881ba49fae92d4f43702d4284c3f', 
    'pEpDuPHaKGqTWHoxAruF8hklEzV8ndXwfjZ5nD/qAv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)