INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8828d756b6023f85f5040bf6a40ba44c28cc76a61cef5ef782ecb3fa041a9c1b', 
    'A52ycJOfJ1jVub/JvL3gIr4LEntktPp4F97b3Z/8TWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)