INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f26e17075e410094d8214184e0a23b5c53b2c78878016a2db718648f533ee7af', 
    'rmS2DMbahNFOud6W7fU/L+TmGIqRGldBdbf3z8ZFZEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)