INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6898ab1ab93a62cbc2c94e1d718d681eb87e2bcf59477766be1e75c168881b86', 
    'JOjYoWbk97c40nLMxKp+ySXrhMQCU8eFA/mtWe8AFwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)