INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f8c70c1543ea8af615f9a8fd9305b0dfcf4c9a2da9afc2b6ca52d5c9a2001b', 
    'kBLvKd05gjWjDdjFfvIQfBJ6ET0CRfurP7/4R2AIvhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)