INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71473eeccaf5b07bc37f26aa9d3a598521831d4c682fdea6a7f8cdc7ed290fd6', 
    '5WheP19yyeURY7HlBrz8MEEVFGsJ0gDUyHvf3NX5T10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)