INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7770e05cdde428f12425eda6d49b627923977d05adacbdb2c1fb5306043305', 
    'qPtmJKUcjD3/hulRuGrS4YO7jpLyDSMe/aPZ960e378=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)