INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4048767c9999163006877ac51824bf475441dfefcc62f90a575ef298ac9ccaaf', 
    'oeCeRU7MwUXaUDw+Cy1e277WRzOOD4RKOSBQU6BCusw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)