INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23834ed9a4d536817e934424d2659a8684c7b50f9aa7174d688a25611b64e16', 
    '7mSia24o12Wx84rqbXiDwKVC3YrBvWKDdXXEoSTZUSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)