INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c748a703460b1c6171ad8e636f6e493e4bfd91c6c8e86e2cde89d2a009045b4c', 
    'wXjRzp0RPUtCrMOa2bbMcgiKpuhdKHl88VyK5XgPEjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)