INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cf7d99aba862da39644bfec8825f7a2d96053b205adc64d995de8fb6762166b', 
    'KwzbJsuxlYgH+ISeOnKc9zftj/VGmndlVo9GDxd3Lao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)