INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82c39b5ad077dad8ce3153576e5a816a2526aa6f1cda9eb4b8dc1e97b584e766', 
    'MdcO1y/BdUrJpxmVGpPRNWL1p0Z4/UgjRNe0xRGZC4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)