INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a6e217c901d20a789683cd950bc6dfe13a7a01c38ff0d18abca2fef3491884', 
    'rbWG7p3hu+uziX5SvIbypxfapPy3xD/7yb01USrRrwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)