INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb8c7adb5e1a23b9723569d0f188e9cc0f361f9d46dfbf47d348f9f73da93781', 
    'HY/Sj06eHnPhoHPz5EQ3IUx5z35tUisjs+xbRLcI5LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)