INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '545675b2d0921d13aece37882706204a4487119e9ae58dcd44265814663d0232', 
    'y5ROHW7l/aYdtb9jVcDp7JOb3mFt8k1y6nd6Iqt+/L8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)