INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02bced56a98811dc398140df76a12a0478810223721fe1023d0866a0c049b08f', 
    'i6adRKNemYeROOta3tKDhs/aFmW4aKDDF4D4NbzZFFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)