INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '150472231b57f70b05a693702ecb84da15d6931fbb02a0b61235b048002ee8b2', 
    'duiVJVZolkegJKwhxsm7+ei3sYrDjQqQiAMzQJRgWlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)