INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee7fbdf7a0aedcf005f26114e36ee875f8fd6ac4511fc4ce7fb72aa16f60429', 
    'kOTNvyCfVtqDK91tWbq10DcdPaM1Qd3cwbRgnPqfxHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)