INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7751340ff04073619dd1f5b8eeb6c76d2b368ad39167ad3f9cbb7106f83a474', 
    'j3iHbphoD4fpHwphAuxiL42vICWd+lpBqrIX8bA1BMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)