INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d4578cabcc6f7801eaf59a66a9e542c7fbbdf6e9ff7c86ca17400402220846', 
    's5n2WQC0eCPpdHEiRasp9CCsw/Kx2b9wGm4aB4gOT+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)