INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f22b7036c73d53010859dbffdccc7945557487aa3ed68af92f32ee3da86b9d98', 
    'plGWUNjJ5ED4Jd90CkamFAIag8WcRNsgQcCrs1+pp+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)