INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5db0e966c35ca4c2d71cc73864757980fb5d3038b06db6dcdab3adc46f8b65', 
    'ulSUjypvWFwAVhGpvGEhpVU5crrE0ZDe11S/wU2khdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)