INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0321fac0a66b6c28972a183336dff97bcd8aacc5ff31ed897f0ee9bf46d2c3fe', 
    'rWBqXM1LT8oCHMOVJ8s7tDVPMO5GshkpPsGC1RUdQnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)