INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449223b9a868345a59d440894b901cac6153c02b1fbfe38b5d1af3602c665221', 
    '6V8cyV2Gj4XNNrS07SfT7FAIL96i4fPiyMpzWpObnXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)