INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f4fe92e82a0adce84f27715c799d9bbbe05e66791ea954ee2013c2a1ce1ada', 
    'SxBmrtGDcpEVeRBMzu3feJwpzhQh5gEqYbFIPwBrf0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)