INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc00bfa4c279a2291079d78f3518dc79db03b6a7da2b0b5b417ec6c92d8a363', 
    'hRd+pUut/3n9CeXV8ANSb0GUtr2nnSW5swky9Duhjlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)