INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '420eef3110699c470dcdbabae3889ffacebc39f4613b655e24b64a811ccd9df6', 
    'lzi54prg6nyj2GzombStAdwjShNAjnF+JV/K4p6CYXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)