INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720c6fdb8fd075381667a612ff5ca3e52a83aada98f1202ee7f46088a5e9e095', 
    'grJJsBcYr28tYPTyteKqUvYqBRzLtDVT13VqK4wK3LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)