INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8db0cfc5ddc4c08909341cefa09a9a229ac97e1e462b59f96950cda8073f1b19', 
    'dI11P9vW26xRBQv9A77U1lH6ddFZXf/sM2jbWac51FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)