INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40525815d4d325fe4dde821b16526d15512fd55ca997652f5ac76cc2bae83e0e', 
    'm0iWgKYnkAadgGRQ0eq8lgxO8+cjrD4Qdh9ovI5N7wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)