INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4017a5e1a83b21928d50375384b587d3fd6967046c11d43f1d70a914a63265', 
    '5wnWvPwYMm5P/X2Q7S17kipLhdKoEuygI1wiROeVe9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)