INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f924aadfd2e5de007a2603a49ad1990d4293ff701ca896b8be29f791f739d06', 
    '0YxJrgfzeZSoc777An3/PTFoLEm6PtsOuXAHiqzl0cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)