INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81f29f45abc11e2837ec187527e73696da35beecd80c3ce7533c4199f6f33e03', 
    '+jZatln01wXzGdvc2jeZQ1BJ5v+SpSJWFXPISCzkZHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)