INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c176a0721dd5f037046b15b8f651c422b1d1950876236b14c27d593bea39971', 
    'mYWbCikJujN/RA2zS2VGHi6lbk1jmnSQuzZdyiX01jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)