INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7bd19258d94b58929a9d557c51e6f75cc8997f419afe62806b5d702a4edbe4', 
    '88iuZuFWYuSQt5uLWZCCPlOdIT4mv8yDpo4Uf1ms8UU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)