INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2dc621172223d71addd4a130114886f660fe4bbbcb0bc0bd6295163e7d83e39', 
    'VmJarXbKBVbelL9Fi0GjLMeG/mDjyfN86zVQ0JDLVaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)