INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd146da28ba95aef183829b34270c1083f8a666b2e36875e317091a3d792b276c', 
    'PcL9+O0GgtHoD1QcZ8rP6g4+yXiS4INewHARGYr5TjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)