INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12e6c09f642a2f005510de7ea9f252a3198c7187cbbc74c7219341d226abecd', 
    'czmHD9VMYiWWrQyzeCmyvH/W5BUdy71DAUbhinz9k00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)