INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b2f8700e7013e6cdcd79c4ba820890ddce494339ad3729db28fcc688f59ae48', 
    'WUX8fHAm9xO7ORvphH63whVJXpUwEX1yqVmkMR8125g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)