INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9c9124841f0d5a94569b7759a11161e99875bc5b5ea906a2648586dc874bdc', 
    '3XDDSyrS+rPrUM4es77ssA1bP8WlYxXvTzCANZ5ITBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)