INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a7891fba8a061c70ff9b360227d4554c05d4900b89ebcdcb6dccb25ce6e6252', 
    'ojD5d9cDwCu9ysqqufLuxcTsS5m7jepZmqeoxs9eCRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)