INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5ce005edf5fd8bbc026a78ef15ac27fea5022b73049f4a6aebb5ccde1b545a', 
    'Xmn7y1oMpUkEI6Fgi0U9rc0BdN1GI2YqwsJ9NajOHLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)