INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e146b21664e222cdb453012285e06ae287b1a8b08383f0660b7ecab8398bf6', 
    'eVbeCR4xYl00V+CXq7c6cCowuQEJ437B5Dq1A+UOD5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)