INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0430c7ede18031b7a9b4552246a2b226c2219fa758dd33364e8d26a190388dd', 
    'P4aGvkCIGeXr69S/Gi92HirykPEwNzmZydK91qJTdIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)