INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c873490a4571947e1e38889ac6193d02a1053c468697ac12c462771b45f473', 
    'C4huERG2xhOF/mS8PJRSvQ/5GVXsKIIq9HIP8TQDHBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)