INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64776f1bdb0cc39cfcf3b1cd8dd24980eb767d6e6b6b17bfca7ca60a8b0c9b25', 
    '29IfC8aD5+jcII/Zx1aUwW5jChKE/9P38PptRftwn/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)