INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cf08fc3293054d207940015d860cc6f4901a29926fb96723901ab811fbef8b0', 
    'FzEL72Mlzg2A9ahOi1+EM8llt9Ag8Y8HQ2v24dl23SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)