INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bedb170e4b716243be8214f4b959a4c584547bd1db1ed9e6bb6adcbdd5c99bc', 
    'CpDg27qByCxVBeW1nx6T8QnlnxULQHsuXMYvDubkUGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)