INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16a4bfe1efe645f8d8599d1587ade2500fa1d087dc304ade942e638cd2fbfd4', 
    'WEBH2P2G0qAAhtu8tWLHKb+00yougxZH2Z1FKXbKJzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)