INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a533ced1d4a1960d528a34c1ecbb189418344168cd87f800104ad16c12ed139', 
    'AG3MMm2ZfuCsQDMcvQdeSIPTBlblYaLc6qzqVKZwChc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)