INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a2a21b0f8852fc5e990d726ab417a35b08b7c4ce45fc8d58e71d70496dfa478', 
    'yFfWKLDpWNWDva7p1Ig3jNECQMTrqnh4r5w6FP+vTA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)