INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f335febe4c079de9b665574a72cae365879ebc5c77984ffeef8e330e38f870', 
    'h5MbeaHehWRKPXVVeb4eEjoDICndFEpiuMHH4oObAFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)