INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76d31f8934c824352769cf26479395492cc7059817b294028f3d9e533fcc812', 
    '5edAj7xERxI5FN0bpKW2/nRqyQ93p2OcuRVEEdZa2tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)