INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b024800e3caf88aaa54d6833984c933fb1d993de8da9d3789c0b1fa393d71077', 
    'UTE07uhtwD5UcbPu7uXVXi6+eIXGHAUf1/fUeBHNnNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)