INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74ded8f5e1903b6adab29897d2ebd025e99ce20a9f652c98208765f288457024', 
    '4T5dg7T2OtuPdwCptRJqmujLbfYdzpf4sthVURCUDqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)