INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347721c08c453110b356f9a843224ad02261f2f80c638e4786c11061d0369539', 
    '1tGC2Hb3vSAXULPULpXsM1PjdLMH17kfNAXoD/S/SUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)