INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c90746024ed1cd0796322b0795fbc688c7f4df99695bf69413a266e91094f3', 
    'RZZEbAGA6H6ST5akJcIibTTY6uoM0eURKMgJe/bvvAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)