INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602c66a3ba6f827e2af43428ab0be293e0a7bff1324678e0be71ae86f21458c6', 
    'UOQBLkjEzbhb9s5n++YMaFbgmrckiWDPFsw0Ryt8cKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)