INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12de9ccd7389a34d40fbfb59e7f9e844a7be9a663bbe1563a65e19905bed12e7', 
    'n0da2fd7PCNummKOK6GZd4BScl0Ux8IkQZFrKtF9BwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)