INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7dd167a888c8e912cb9d28d6fe4d4c4785cd412e3692d72c9b63c89b041080', 
    'mvjJtzDKU2z1+CKFUQLe+AjtEqAHDxMDdYfSclRSXk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)