INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a94108c1d1c491b8f109b9afc3425259a5b2d573a83423fe86c18847ba1e50', 
    'IJBh8bJWhehempVMBtVE+x+WL062SsrPavyl9etVGy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)