INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f842311af9d234dfd7bc9db70b2b852450f8627edfaff5a247626b699511ff77', 
    'OgQfSSrl3hF2cfjKoWFa7MnrBRI352xVB0BbrtjlPRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)