INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5783cd2986cabce43da48cd6936b7834a876d364a7dd547f969544b14206c135', 
    'MjCdQZW/4EKI5B01kDBbqHYD1uyvhY/4isrqYJJBahA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)