INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6e8628ad56d6e64011f087b620f7e3a8fab03117264fbb5e29e05b7340ab0d', 
    '7N+EyXXpdJTZDTKeZmfBA6ymNhudZEv48sCDY2Y+Aco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)