INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d11fc0544dc60ff0f062b7e5053128216f2a27bb79d7f336c3d952201589d4', 
    'NHD6dGhO/GtIG5XP+gayZSNqMGLpAxEkB3pJZaMD7rQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)