INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe1876160046ab21513d26436bc6bda77cc7c520e0e76f8bb7fea2bfd61fe4d', 
    'f81FHxcLorsM4keuvoTe3jB0tv68KpKvOIPq5Mh92F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)