INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f4731c4c6d493b36f24592877a51c0989568b829144bc326c2f580231f8433', 
    'rMII0eizH76NYnptf3EB3CZ6YfPh4NwxN37BQhyv0Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)