INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '594fc450d131c8670d3a68067ab4946c02a416fc0e0840544df8912c0b93b435', 
    'sCzf/UvVxQtPXPv4lmpRpOFH8JpzZrB5NwSVrRy6Gs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)