INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81006bb29a375cba19a875fdd73d8683ffae0ecb5f6b583101b1d30484462aa2', 
    '449R2XWoikofa9PzSN84Xa+0uiZ5TxjJFqEK9SR1+no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)