INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '238366b216d70dd3f0d116d2efea120d263768408d21a001a425da7920dfacb6', 
    'xZBuwuNT3vTbwI97PgzEOrqm9YNgtPpm+NVxQo5kj+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)