INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468296cacd907e936cdad52ac6b7df61325cf7543fe44d5c7d65c0fe76a2ff04', 
    'z7/E1WGLraKFWjPM5vPmTmIqB/qtvse3mO8L92EbDa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)