INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cabea7def77a0405c4b679b3086dce3fac7afbfcbf8cce64e323cd9225afea4', 
    'QQvtemIqBdivSvH9MgY0EV6hjL/9NPj++n8HN/9e48E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)