INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c8f1d42f47fb2441ca821a1f708ea9c1ee10214052b8d4a93760ffc544cee4', 
    '2wm9vm1GKcDPLtljr1J1XBDmWdwv+dxOOQSfhOqXvRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)