INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744f6979df1707aa1d11883dc0b9c22089cb6f14b4efce24ad41656d8054833c', 
    '2txUAzb6GDZzjEYa5YAnfSUJEuJrOin5kXeBddHDXm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)