INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa1ad513b94a681ab978e1857e4a02bb73abb524a44df0a1aeace85ac9390cbf', 
    'hUH1uVh3uRMtQ3KK0pfdVlegdQfG3fJQTPXxqaB6Eek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)