INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84406d57ec469b00dcfccc71cf7f5c3b19cf03050479329833edbabf4e90aa88', 
    'b3vdHYku7ABDE/+CShKF7LXNmWJ8FgpkTNlsm/GjtCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)