INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd7363429dc3c82d925e61d99df75259e2e5969fcc73b10066080366182f6cf9', 
    'QKD2v1jXn70c30bmhpp9mFoKJ78Wif4iyn9ek8cYbgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)