INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e5aa10b344c1278e2fcfb2dd37c3cc9d14aa33290d03a449f9768c73689b55', 
    'nWTqzY8Ieq1owvz8SRGwlqLt8gfcQjqL1hQelCxBaCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)