INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35536e5ae98cadcf95708859ce1c78c1ca34f48ae94836299d6ffcc2c8952381', 
    'v3plqgiIpn6c9/CbJcfQptKxqj0BjzWuYBLGtu9I+hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)