INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e9ee847906e4a0eff74c92f77223e32b0c6d4b335cc295352becc9b7fb1167d', 
    'MDiKSOVf1FhTSN63SOklMYytFfUbvOJn8okTHBCwVus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)