INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45a62c88cb43da3c07ceb3d3ca6ae56530f8135458d2e60f09c9249ab3763d7e', 
    'rUBt9XtXixi0FkYMT1MSvTk4gTo8AxyDElYruWOWaQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)