INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1fd390bf5ba7ba93d150c42a680bbfbb5c4b1c945e2a7f889412c8c8ad75f5', 
    'KkfKBM5ijOmLyRJbH3apC/fFsHGxk9ZYN3QU39i5XxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)