INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e688c6dad3956f67bea6789d049989d1a1a36dc6682c9174a3cbba46d57b8d0e', 
    'PzqhSUPAkvqtP6ZiCGQ+Xze4PRX55VD3+wPozOkHzK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)