INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740b6daa0341c8df5f0ccdd8faa56844a1aeb2994c222b3e7b3bede284ae0c50', 
    'XS2UKu2LEu2kj3FeyXoCzoRh3B/p7w7VE0GeO99yB6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)