INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ff86143643e33dd4cae41a1a654fb9bfddea24d2b32a07467309f588a43627', 
    'Udg4zZUpAIq0tsK83jmUQ+XyQVl7TvJ22H3bf5yBWZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)