INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4bc48ef9eb0ea7cb9acfcfb4ae7dc9f8037b27dc3ce588758e3347f53d48a69', 
    'RFbrZ9wFWc5tdn5hg2wWkhC25pxGqswRQ0mFIeDDsEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)