INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23221cdbcff2b362c833ba0e3560a83b21018668f7313fb9dd5b5051b18775e', 
    'H/1dp/rG6dNEF8d/4jXXXk4pRLBh+XQBBvit3fRoixg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)