INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '768c64a1d22e0e5f8681dba535bfef9b53bf7df70b9fe0c9b3b275193b8ac5f5', 
    'JCgiR2735FYcIVhHzJnUo0FfgVWcDslC/4J+cW6gouU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)