INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5322bd2db0a9449fe4d5bf28add4168fa0d3ae49dfb4e36d80ca6ea78b640a', 
    'tDPlggl3JB0M5chmHdV1dHY50+fkOHgjU1DQ368BVg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)