INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a1242c8ebbf5b2db8c4a65de7c9710a969f14d20759f01134fbeba73445c92', 
    '2XV17Q124XwSRn4I2JyKnzUEpFyow6JYDjaOy8YWQ9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)