INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0ecadad2f1d7cb5d12e58075be5f816956ec984fe889b35718c4985544021b', 
    'oUst8l259DAzg2NcPfTWdNaXZIwRok1baXf9STR+hhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)