INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b0c83b728a0b13361a4209e2f026c30dfc1730473fb7b6faad5f0953f94966', 
    'cHS26UjwfmEVbDp5tSu5mqucn+sPBPjPZ3/nFOx6NoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)