INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dcadf3322968669b7cc3257667a488aa7274b18429e3ce40d6f28a388c5d226', 
    'DG8lEpIXOwzXWJvsspHj587coRq3X8caaFAdbRLmwJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)