INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '578d8f3d279fdadc6302f4e45fed9cd87d19559a9358394ece3dfbe783477d4f', 
    'cV48nVZm2ObFOUoaLR9GNxtUfn7F22ykGtzYpcdILuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)