INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc0819b679c267595e61971a5b7418056bb0bffac1d3975f0654135e3cb320e', 
    'nsrCWZVCkWY3jZlG/V/rsWW0sj9bydKacm3sq74FWeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)