INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ab5e8e88828cbbfc210b60c4201b83943ae0db90de01261927a9ab2475a8a4b', 
    '4IGGNuqGUPVf3jGxOFsEH6YWzTB2+rSZ7keeYCgVjL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)