INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a20060aa15d291edc2de823eaae2961d8e75abb50497c593c171c134b2fee1a', 
    'OSPNHarC+g66lwZHrEA1eKYa/J55gsdMK9H9x80htIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)