INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9be25993b8ca233c417ce25a692d0c2fbd083b8028100ee5093bfa0723bdb50', 
    'ulRPP/A96RxSK1uXkERjH15ToCHI1wgRs3ODOK3FOtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)