INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a645899bbce9af9aed5cf50d19309c140f7ad7e5ab3c1d12f45710d5e666ba6d', 
    '0gTI7vZOjpBkPXv4t4FtQoabIRgUj02nAX5nqgTu9W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)