INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad537fdafa0786d9cffe3b80e2b28a887ca1be1c4c381514f5dd76c6c87efe0e', 
    'wdQe+FxKKW70HpC+KPnAdoM3toPTALhJySwwX79RvEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)