INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf73af78ec284c99e8a71d81547d3740ee3ba8d8b261c3289ab2053950d7eee1', 
    'UHHttBRbgPfpnB3S9rYNc44+SE33NhIuM4HaV2LHobY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)