INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e36295456536e65aeb1df84558ab5632d997015179c035f6ce6d19808010026d', 
    's68L4b4JNLnShchwyND9ZOxasW9M8RokiXoMWs6ND6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)