INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68451b63e2be4ac31c81452eed03f00ed69f1f85462c50e35e6616e6755e8904', 
    'HfjYQQzHsIsBGwgDKKn5zuRStmX7KgW+ve5CxudYLKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)