INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a44a5fc4f07b031cad381000c767f3d4a3cd6917c1e8e68d1140c5dcd8e4f11', 
    'C1eMss7JmdswH2ZW9IjMvuRIxAuN00riTRYHpJhNiQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)