INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cca5eea769cc1797cbef342be090e47dcfe845330475220027a02c04016bd1c', 
    'P9idzjPJCX7y3Zz/geA3LAdqHE/4BJ8DzJK7wcmUajE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)