INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9348e20f3df23201abfa68df8706caeb05c2fde150fc2d898878f18bbea15a6', 
    '2CVA2rSr/K72mIetR3wP7zxh5nhZfB1lr1jB/rgw3qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)