INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23494ea3567557b8a3657c01aafc7bfb2077b58ad47797b68a56773a15a3a60f', 
    '+fbDZtNR4LETXs71PL/usk8TF+aUHhdHvFI4DrbCw6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)