INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509d009558f01fc8498f822aafa4f667a1d637b15169e7d47ae5b9be80aae5ce', 
    'rzBlRrgTOBfmWpWFPIU+u4DlYygQ4NzXbQJqxu9zYrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)