INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249047703dd4bb6441958da4a53e4b49df797e1af20ed9d42846128ec5af3d01', 
    'XmYWEEoO5s0zV/YcSeolFfH8lhbLOsg+7eejQgRvZrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)