INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23e29adabdcd89530f45416fac17c3c2ad0832a26f60b05eaa111ed381af319c', 
    'EY1PBx95RcivUccnhIn1BlYDK011Fo0ggPUoJDktzxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)