INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400a83d47017afc295830dcf6a0d49d354c01c38a11dfb20c052a8b1e60732d3', 
    'NjWrAnjnOu4Udpe5X8yNKDfHBoAqdKLukw6SLkcP2wU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)