INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cf72f3ac96c361ee4a303c02c6775b99f781a7a703b6c6844d4aafe8e185fd0', 
    'Vb9DGqXW1VAiQf032fBLh1wOJgvlxOJaQVr1P7+RneA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)