INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add33881483b972606b9d115584f50030d0ed1bf6b8035f9f1d70453abab4c7b', 
    '+q9S9i6DGPofcNCKCHpNpbSj08eGanySi57H/QSK2O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)