INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '763bf7eaab2517b09bd62cdb089e818950b1e26bffb121e9b52cab62dd4a7985', 
    'ii7ox8eqgKbEGv+yEny8rMRFZQ2W1Z6fFu3A2SKZvPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)