INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aacab582a81b457b3207b34a3b9a50d97db4618029d9dd376201d5b1f0a2606', 
    'Mg+0VYdwVIuAFDiYRrxC4+izW9bg8khdLvoOtN5xN94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)