INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473b33323fd6ab242fef61e28c9684d8d05f89cb167d9fa440ce4d0f9a4e0cd5', 
    'ouOdoEQCe3Y2TV0OnlkNLim7MHG9f+WzGsR2NNXQ3kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)