INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73e7e96403438fa3182601af16d17506e40439167fbffe56439b2c8bffc47b7', 
    'jpAz+Ru1ZFswim7o8Hoo9KJUzj1Hh2g4fuHQYU17wjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)