INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac4e81ed14adf1c5a45224feb3f0e499b281939b094616efe31bec036e6ead14', 
    'sVf1Z2rfGQIMCKq7BdOsfT/rlLVilrFub8QcPPmV8Pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)