INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b43b09fcb469ffc7d5f008b07eb4aaf3c530e6397bad103ddffd4872adef02b', 
    'iDhuJiH43yPejwOZNlzPohLf50KoBN1vw0QYydoxlKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)