INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '861025ff7d95b570e54a38a404e3b234bc3ba2189444065dde2c510929b4a1a0', 
    '8LdAvivivlK215kZpMzf7Q2LdyLUm0isB1fivzACDRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)