INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5aa27587a71114e9eb12d0be4e31d4807686814038946db5f7418c79e31bf0d', 
    '81VVi8iqUvuWn3maaLpbE8Q8UkZhMMi4f/9n+nDFvEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)