INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42ea785556663fc5faa8a2a9dbb15103390df165345e537505ec129585542988', 
    '2jvXu0pwsVCQ2PLYnRZeGBV+Tt1THsZzs0MhYphNFO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)