INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a26d5249940d90715c56ad1ef552371e47c8dce631fb6a3c18850856d7bbc7', 
    'KaOU4Hu6TGwcaS84G2hTgMKYhN7IhJlxaE+lftDmOeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)