INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc6c579131860eba6f94b5006b6e584775c83331ab23e8101fe0fd6ecc0c608a', 
    'bwWOHyXQRqCYl1ZRjq2azPHlZyvWQa9O/s4V/qJlsLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)