INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eef78e33e730fb550f217435ea38a78124816eea7dbc1975085e3a523af58337', 
    'qNYfmPnA/2R0V5FMTOhI5cpzlbkSf0FH3SuCa+wfu8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)