INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6fb92fab728e0cf5ef00b519a1d3227e6b40f6fb5eafa262df3a53ed5eee9e', 
    'umk6yu2o56Z6UPRQSmsIWHz3Jh26F7qLpvEiW1mwr74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)