INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b6bd447154102b7ee4b5c4a9d5fad18f75b9e6c26ea88fc57fb7bc542731da3', 
    'uWqt9fZpCbQjepgdLd/PPBK+MduFZKJgsvO2VEjYocw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)