INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6571d0978d6816b79f31be87674cb3ccd2dd21ec3384bdf4b7fe28393061a90', 
    'j9Rajh3mEKrL4ZexV/zZmKMEG88J4Hpmy5HiP/g4ZJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)