INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4b1e818ab16b024acdf2c3c6efba581e48ef110c71df68088cf3c35949a2ce', 
    'rIv8XHESdXewXxchsu2vx3642HGS+OuyGgyJUYjF2zQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)