INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ccf8912c91e7c058958ddf25e9f4410b0507655fc6d65d15a4ef0feaf79a510', 
    'fHmKpspvwSrjfklvfPgSmFFUoXdRr79I74bSJAwfBYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)