INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '115be575a53b8cd467c4465026d69af4153c67e359f4f5047eb3817374f7d05b', 
    'taiiTzoHuI6WXibRNPTe4LhulUWprikXmz0nyOv1akw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)