INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f6fb34f201ccdf6b58c6210be2a29a8cb7fe7a8e6bb28ed658a54701d3246a', 
    'ruXVqNRS6RZIHAUZUoGzTjzszlMbruasv9ueUHItoFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)