INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce423c20ba74efc0d28f521f642ac41dd0ffb2cbac0abe0d6b15e1e74cde3370', 
    's6eHAv9WOe09B9ERm48TtsltmcUHEgIOUP2tn8V86Dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)