INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e1a118fad77ae9b418dd7830399f27baafb04a39f19ade559fe1af7e04e9f0', 
    'DzkGborF3lW//RuypATIg3RfIAEt0zfhaL0h80Nzktc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)