INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1611364bd8a014c272a45418150be46083b4e4d0a4224c60df9bd2f6b2ab5cb9', 
    '27fC3p49OPziFLFp0ky/PPGxPd58z5OkW/JDVTrOKiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)