INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e09d7ffa59492b96df494f148e71d3a4bc3a10707c9d01bb897b5e807168949b', 
    'jomet0R2xXQEY6o8od4AyiDu7W3fx9o4EBb92D3/mag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)