INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b461689f1d0e6d6b21b69c9af21a7e20494091d6e577c335f7f8faf30870dc06', 
    'D4VaZT7NX+prSD+tQq/g6i/lwS9RSWMiCMctn4smmmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)