INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5b51678d5917b76a5912ee3a522101d69db4f1b3464811c99c651c5fd98489', 
    's08Q7rCCUgyZRFUfttE8fnNGwGmzfgLq8SLsoYgs9i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)