INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48930f1a0521e75065eabb25e615abc30c85c939f6bb19927843084d9d5f667', 
    'o931uE7VjMrE9/USWqLun19YYgLJL5OyeXgkr3ImXsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)