INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1a3d8dc3029d621ad7fbc9642f45566a121c60c5ccbb13be5a5515f80a053d4', 
    'WFkpAnD275sf9Tr9PGc+gMJj+eSJ6pMRKXmhRsahnTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)