INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481b0a9cdb1ac20307553784a7fb6c5572b9cd6985b9b25446296605806caf1a', 
    'gnqckt3X6p8yFPrNTpkzlQmUU7PrGqd98dQ7CQ9SY9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)