INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c941aed6933dbbe18c1f14185385354d267b1caf4f96156bd9ca3f4be0a22567', 
    'yjrUmChPWVeRsjzj3bwYMO8+n3dPbOZBM7LFL9hHV5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)