INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '437c0f791a0c0573c00e06ccc0faffe5aa13834f711aab7da04d3050fde31964', 
    'mhBL6KMFtPccqAPuwxlW/ciUS8gtMthQJTmAVqc6hMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)