INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd99134d36d26fd47552e436a2bdd6267aa6d7f06b76cd40cd8741c935723676', 
    'jC127Oity2zQopDMsD+O7502tqwXm9Uu2IK58DJk30s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)