INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd57325319574ef11f20ec81c65a4fc469db3e4a840b557ff1b6d6de362da79c', 
    'E3lwVq3zQc6qRA5xzJBILnCSX6DoOvK/Sj3GS6TTUVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)