INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be9e6e1a378402d302eaca02ebd5aad8adae5c0fc12eb04a4d4a85677422f090', 
    'x8ZeLyPmZXvum8NsTpcWhj4vtN9rijIBczXZLSeg4Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)