INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c426c2037fadedee7798da50f83db7b9822ecbb9ae6417120b40bd30678f3f02', 
    'PmWpA9zOQhzUqsC4dIWwKEWDWc7BQlza5KuCmmkryVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)