INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f43e4a1dbc26857acd116408f35e826c131e70c8829d99a3f2891a190ba48a6', 
    '76M4DIR6AVwfLBaIZg8m/gqEbPb0p7hmmiaLtm14ApY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)