INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da5c6c7e2434ad7f79e5f41fc5e4bcf78bfcfe67c2ec2ca123fa305fec3d8010', 
    'tb1va3z/xXXoz9IsjR0PDElvtY9JKxvnprrQUM6Kh5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)