INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0210a7f7812a8daa366a51eb7c06032cb1e4cdea3f43eabe278d567976391703', 
    'GBwC7aRWqS+BwViTHm8mDwrIyLRx5BZg1FKtyxV7fxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)