INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3da57920e1be79863621417eb407ea31f5f227f6a4a1e6366607c8dacfc45944', 
    'Cva4JFD8BA+sZXhVxMBUuqqAVgXLxW+tRUhQbQBYvtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)