INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36a156727d60bcd855df9d8e343e69ad12c544dce32a0e0b20920ccbc1d1f966', 
    'krKGdtGiQLePgkWsDvUrWusc9RFtjSllx2yfKacugVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)