INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bbbcbc61bc1f9f97ca3e51fa096d15794b09900d39d02195daec060e1939d31', 
    'PlSPxmOrRw7b/J7wXVK3ptQBCfF0O6xTYkb4pIsjFy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)