INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd04a3569902798d93ace055e6ac9cb72fbd3c20c7cdad9a67c65b4003e6e3977', 
    'MHEgHU7MQAa9IbC0YzUpbvxiGqaPlO5VRP8BU7BrrCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)