INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e7d071f407d42c9b4cc9cbc852c10f58b35e8475e8746fd304d698885aca7f', 
    'fRlJjTVgcZW/9FmxCBaw56XkzZ+GQhe9AIoDQcogbNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)