INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e06de47c1b9f2c2b9bbd321848706a97979d9c1ad232f08bd6323148c52f4263', 
    '4lxRWysH+T9p3c4ohkDBUo8LnmnrNbCOKImqRBY3vN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)