INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c334d2fff85d290ae4df1aa9ecbdfebe5c4bbc646e5bb260be1d02d9a2505d01', 
    'SU+9i+w2pfbQwdPz5dXvVhuhK2fiUfvc0vi2v1lSTJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)