INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773eb9e854c720c5465ca4afdab7fc4fcd5b5d7163dd875a8de4948697479a91', 
    'BoT7bN86+NgANbMxe7WWX4q8j5KZy+Ykz2mEZj9haEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)