INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9e0e62eee89a4ca069cee63a073358deecde66fd0d34f6816f8bdb3e8911c2', 
    'NR/+wHDkLhBl+R1XTsNS08Ja0ZnGtw+MNVS0bi77HUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)