INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '562a7cc32c4786eac9f994c42e6be6c3403518df88853933f369b169748ffe6f', 
    'EVRA2tdAlZZaOSlcFVkA5vDDrV45P43ZqzoB/px4NMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)