INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8afcf75e42fb6a4008d02f82000b75b306f91b1a1e848287eaa67f6693556be5', 
    'Wy0dfavGq9EVKUM8z8Qk8ysvkgzF0snMSMsQ2MWQ9fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)