INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdbd734e022eda1b8983881272d68fb90aa5b2fd157500e690f61a98b66bfa3d', 
    'JTmPKqInrm55SrT63o0ofvt50lTfS+bt0OqJjMM2ZRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)