INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9aad706579abc29e51ac14570e42f74d65f2ef32a08f285f2177413036eb801', 
    '27D2IIU2mLgeY6CR0L5xpXKCLhSGC9b5h18ACn1LfUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)