INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3e80c58a38e51b239cabf59e159b028053c55be2da3eb6a6c13d3f1017de59', 
    'w/QvPd+jjlApTjfIbdhLxPiOiW3RkSVqZJ69RXoo4sA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)