INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c9acc948a88931486b9ec5f534ab66e6d2241b358386ea963c25c2ea2dad145', 
    '9hF7xm3oEy+VxLOVS3CjGeE96QT5EeP5qh3loEmrZYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)