INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8beae16f13f5c35908336e573b6200ec2a73c40c62b7a50919fc1975d405f52e', 
    'qNZTsoruaukcZsEAKXSoyMku6l7ZV51DXeafuaIJJnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)