INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0763b8ed940cb3433d52c0cfe41385a5c04031b494dc1c6b4895a771eb5ccadd', 
    'NztU5fhQ0mdDb8susQcTR+GmQxgrbBsIPeSnbR0uaYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)