INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b7ef91661eec559ca3dae09e605525a828c9a5f3ca65706a7752df85030a06', 
    '1Et7clbKZbGgRw8bt/H9v1b7oIXqwC+/nHDnc4Hnkhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)