INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ec93291b96141fcdc43bbd418acd724449e65b8ea2f834e506a058e400c4391', 
    'VoQi//pfG6mDlTX4e+zWdK9zawMAjy94HUVrbVtD8T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)