INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94949f3ee5402b85a26da2f86d1d9bb1a6f4e12fef07a60e271a05a66ca5b516', 
    'n0/Ce29BodtQzynZ8USkA47QPabsp4oCvKV2u77cXhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)