INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1aef501af9c4f0eb386810f41dba393f33220d329d8f2685697fa1f70422a24', 
    'YJERCYOMQUs0N2QCU1JiTxNfmtVXh1LJi46KqR9KcVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)