INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f3ec7b8d72051766f9aed94219aa8d784b1ff43a4451e5e9c347a6adde0576', 
    'i7+QNM9iMq2eo2Nbpcua8Y89/LYzHwU7uTHm02lDjbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)