INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d49634ee9a7602760ed970ab6857a8dde1eaf80eb64424cdf1cf2f7f3c2149', 
    'Vg6tF0W3fsAwNpzB0KdZ1e9K7+OtEUAP5BzSRjxcYgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)