INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd41dbd0888b3826e3142c55e50ee4b38c8cb8d16c89aa2551573e5279f325553', 
    'NFDeQcQ6dvjQSL7TkWgK9adhh7vUbJ8UkhIRZfvZzak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)