INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d80b66c69d077aff5dee626bc6685bfe16793a80de692af56815ddc8e4c522f', 
    'o1+4yM7Hm7M1t7vevajvMAYq86LH3wsK19qXThgsQSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)