INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6d767c26ab056a6e7f556470d96d8395eaf8317402cde4cdc1b3a2d00c23b0c', 
    '/CjbcYcMOPskQvCAIi78+6oVGOj2Y8U4oHjWEG/k3G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)