INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc253cf5687477adeb8bddd86d6a6d13daa6ef3bddaca30575e2766ccd4cc3f', 
    '/QTG/jbMs6wv4AYMnjIsLGCvCUmmEwxNEaCRbrRXfk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)