INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74cd89eb33f21bbaa6347c5882892bee4024c2344cacb815da5f3700664f673c', 
    'H0ExQD4PfI5WvkSi98rGYaA67m+zf3ChUdhIt2C2ZuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)