INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e004e76ff1d498f2d809e238431e03643da735d20450856ea3f15754a87bed4', 
    'ZEKW+UO4B0gznWQSFXuIB112HlksTZAyFPXMO1WaySk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)