INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940056b9a41160063688f6bddc0edc3bff27565190c79ef83b88dbf488290f57', 
    '9Ufec07CpH+Gh8u19mDlhj0ihEFZ1TNBM/RuxF2D8TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)