INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a2fb330f3f21c8d86e79a51042d3b7cd5647a1aeb6281c90c0681ebfde6d7a', 
    'u7RtEQ81IUZ/AT5CVqPiJpb4J6rUF1XUsxk6webQ5b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)