INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee61aca3984b340478a130c2c8fe3f289c890a779e34dca929ab6ba168010174', 
    'BUap+3LYe9ghzFtcTXQnuQdwibiklK7zWPClLwISeKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)