INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9842b2f593723b72134b1e603d2b206ada6ffb6634e79018ddac6c492542fada', 
    'vCfLDhSKJuzv3PQ1v5b1Nr2MDNBv7o/7at3DUR2fWCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)