INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d6e72096701a2dcc9da3acb30cf57fe6b0788dcde875ecccfdae820b468c3a', 
    '6/ybicHCKeFbS/BFaMrpqLALHq7BocbZfKK6mruLaac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)