INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '697039def4bbad31c990525c38959700deb8479ca2d97efd048229f5f864ef71', 
    'jLJtcRSVxDa4w+/sRoJrrEPmkB9+xcXNKj2BJEcTZGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)