INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ef3990b4bf95b80c58004e8df7f669727f04d97c763053b1464a8e6e0ca5fc', 
    'Vp5ho5prWUNo3fMOy44LsKfMaDbGQNm7mH9R6+TsRl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)