INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61875e9f4d767a2ecef77005bbc1d4625235e4bbf61759caac58936b1c8b1951', 
    'p0z7EfNIoLLN5dHQyiCrU+6PVjWUVEyj8fMXqaR5sPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)