INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5043048599d35a77c6dbbd01d5aea2e29ab432d4b30d00778b937e3b0d930c40', 
    '6ijBoplEnYcTALz6egqrJLE8vjszZl4PELTnVtjC0kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)