INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1defdc7ef5269985f898a1ebd55adc2fdca549aaaf61512b4464052b4dc38edf', 
    'y/9BdBmwsc+boIFajag5TZmflJ87otUKShxi2JmSZGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)