INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53562401e4b4ab7a573470b5bc0f4d86ac1c094a714956a54912bfd841cc5e7', 
    'KMsj30A/ykEr0L3LzxGoYhXjoyoSGqP2i4pUN83413c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)