INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed68c9b9f0b83109b8e5628b29d9a0954b53d3d99f75d105f71b670c892d6b74', 
    '4VpTx7vHovAWcE5kUlVUN5o7HWi9N0/D5UH0me9kXbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)