INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0c8d53dfce70453d1c9f3e8acc9f6300a9e1014097110929da16d878466c5f', 
    'SbaeOo1ZVR1LwEuMG9oFZWYFzlTsQkPOlaxM0zhY18o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)