INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4adc3676a350138e57c091579230bd7b7fc462a55372146c98548672c77816e3', 
    'FLVG8e8dV1e3S+BIKoPHM5hta9J36v3Bc7ae2smmFew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)