INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de261b376d093e31d9c73ed5a47aea67b790b47d1c7ba7e4bc126e9b74a330a8', 
    'EUqJ7jPFuXqt0wWligAX2aPFGb28IlHk9OPhPqM2O7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)