INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6a9e91fbc9baad57c1a99c8f8c376e9ed904f4f364b15f1ccd815f1250b224', 
    'Xro0S9wlj6raT6txrN38FvZHqcEtzMYDqaGRdcl+U1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)